<template>
  <div id="class_info_app">
    <h2>班级详情</h2>
    <p>第{{ number }}班详情</p>
  </div>
</template>

<script>
export default {
  data() {
    return {
      number: 0,
    };
  },
  created() {
    this.number = this.$route.params.id;
  }
};
</script>

<style>
</style>